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Old 07-16-2008, 01:44 PM   #9 (permalink)
getnpsi
EcoModding Apprentice
 
Join Date: May 2008
Location: Fontana, CA
Posts: 167

Red Egg - '95 Ford Aspire
90 day: 38.51 mpg (US)

Dodge SRT-4 - '04 Dodge Neon SRT-4 2.4L Turbo
90 day: 26.24 mpg (US)
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Does an iac valve close when more air is coming thru the system when the regular throttle body is opened up? Maybe youd want a second tps system where you can reference voltages. i think an iac is backwards of a tps. the user isnt changing the voltage of the iac. when you press on a throttle the tps tells the ecu how much throttle is applied. with an iac the engine sucking tells the computer its story. maybe you can get a tiny throttle body like off an ITB application that can be placed inline.
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